ci: no need to build tests on PR branches (#1348)

.cargo/config.toml

@@ -1,6 +1,6 @@
 [alias]
 # Do not append `--` or it will break IDEs
-ck = "check --workspace --all-targets --all-features --locked"
+ck = "check --workspace --all-targets --locked"
 lint = "clippy --workspace --all-targets --all-features"
 codecov = "llvm-cov --workspace --ignore-filename-regex tasks"
 coverage = "run -p oxc_coverage --release --"

.github/workflows/ci.yml

@@ -42,8 +42,10 @@ jobs:
       - name: Cargo check
         run: cargo ck
 
+      # Only need to build the test to create a warm cache on the main branch
       - name: Build cache by Cargo Check and Cargo Test
-        run: cargo test run --no-run --workspace --all-features
+        if: ${{ github.ref_name == 'main' }}
+        run: cargo test run --no-run --workspace
 
   wasm:
     name: Check Wasm